v nirmaladevi, P. et al. 2018. Three-Dimensional Analytical Model for the Dispersion of Air Pollutants Emitted from Elevated Point Source with Mesoscale Wind. International Journal of Engineering and Technology. 7, 4.39 (Dec. 2018), 699–703. DOI:https://doi.org/10.14419/ijet.v7i4.39.25583.